Selim I

Lore & Background

Selim I was born in Amasya on 10 October 1470 as the son of Şehzade Bayezid (later Bayezid II) during the reign of his grandfather Mehmed II. His mother was Ayşe Gülbahar Hatun, either the daughter of Alaüddevle Bozkurt Bey, the eleventh ruler of the Dulkadirids, or a concubine. In 1479 at age nine, he was sent by his grandfather to Istanbul to be circumcised with his brothers. In 1481, his grandfather died and his father became Sultan. Six years later in 1487, he was sent by his father to Trabzon to serve as governor. Selim's path to the throne was bloody. In 1509, his elder brother Şehzade Ahmet defeated a Karamanid army and marched on Istanbul, but was refused entry. Fearing for his safety, Selim staged a revolt in Thrace in 1511, clashing with his father's army at the Battle of Tekirdağ—his only defeat—and fled to Crimea. By 1512, Bayezid II announced Ahmet as heir apparent. Selim rebelled again, dethroned his father with Janissary help, and ordered Bayezid exiled, though Bayezid died before reaching his destination. Upon ascending the throne, Selim suppressed Ahmet's rebellion at the Battle of Yenişehir in 1513, then put his captured brothers (Şehzade Ahmet and Şehzade Korkut) and nephews to death. Only Şehzade Murad, Ahmet's son, escaped to the Safavid Empire. Selim's reign saw massive campaigns. In 1514, he attacked the Safavid Empire, issuing a fatwa of takfir against Shah Ismail I. On his march to face Ismail, Selim had 50,000 Alevis massacred. He defeated Ismail at the Battle of Chaldiran in 1514, capturing the Safavid capital Tabriz on 7 September, though he could not press on due to Janissary discontent. The Ottomans annexed Eastern Anatolia and Upper Mesopotamia. Then, from 1516 to 1517, Selim conquered the Mamluk Sultanate, defeating them at the Battle of Marj Dabiq (24 August 1516) and the Battle of Ridaniya (22 January 1517), annexing Syria, Palestine, Hejaz, Tihamah, and Egypt itself. This established the Ottoman Empire as the pre-eminent Muslim state, with Selim assuming the role of guardian of the pilgrimage routes to Mecca and Medina. By the eighteenth century, Selim's conquest was romanticized as the moment the Ottomans seized leadership over the Muslim world, and he is popularly remembered as the first legitimate Ottoman Caliph, though stories of an official transfer of the caliphal office from the Mamluk Abbasids were a later invention.

In Their Own Story

The year is 1514. Selim I, having secured the throne by forcing his father's abdication and executing his brothers, now faces the Safavid Shah Ismail I, who has switched Persia to Shia Islam and supported a pro-Shia uprising in Anatolia. Selim's mufti, ibn Kemal, issues a fatwa declaring Ismail's lands the abode of war. On his march east, Selim orders the massacre of 50,000 Alevis, seeing them as enemies. At the Battle of Chaldiran, the Ottomans prevail due to their efficient modern army, artillery, black powder, and muskets. Ismail is wounded and nearly captured. Selim enters Tabriz in triumph on 5 September, but Janissary discontent forces him to withdraw. The Safavid capital is pillaged and evacuated, though Friday sermons are delivered in Selim's name. Two years later, Selim turns south. At Marj Dabiq on 24 August 1516, his armies crush the Mamluks. At Ridaniya on 22 January 1517, they finish the conquest. The entire Mamluk Sultanate—Syria, Palestine, Hejaz, Tihamah, and Egypt—falls to the Ottomans. Selim extends Ottoman power to Mecca and Medina, assuming guardianship of the pilgrimage routes. By his death in 1520, the empire spans 3.4 million km², grown by seventy percent. His conquests shift the empire's center from the Balkans to the Middle East, and he is remembered as the first legitimate Ottoman Caliph.

Reader's Guide

Selim I ruled from 1512 to 1520—a short, explosive window. Focus your early wars on the Mamluks: declare as soon as truces allow, use your superior generalship to bait their armies into unfavorable terrain, and siege down Cairo before their allies can respond. After Egypt, turn east to humble the Safavids, but watch your aggressive expansion—Selim’s low diplomatic skill means even small conquests can trigger coalitions. Invest in military ideas (Offensive, Quality) to maximize his edge, and consider a temporary dip in stability to push through multiple wars. His reign is a sprint: conquer hard, core fast, and prepare for the more diplomatic challenges of his son, Suleiman the Magnificent.

Did You Know?

• Selim I was born on 10 October 1470 in Amasya, during the reign of his grandfather Mehmed II.
• He defeated a Safavid army of 3,000 with only 450 men in 1505, chasing them to Erzincan.
• During his 1508 Georgian campaign, Selim enslaved more than 10,000 Georgian women, girls, and boys.
• On his march to face Shah Ismail in 1514, Selim had 50,000 Alevis massacred.
• By his death in 1520, the Ottoman Empire had grown by seventy percent to span about 3.4 million km².